<template>
	<div class="app-container">
		<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
			<el-form-item label="公告标题" prop="noticeTitle">
				<el-input v-model="queryParams.noticeTitle" placeholder="请输入公告标题" clearable @keyup.enter.native="handleQuery" />
			</el-form-item>
			<el-form-item label="操作人员" prop="createBy">
				<el-input v-model="queryParams.createBy" placeholder="请输入操作人员" clearable @keyup.enter.native="handleQuery" />
			</el-form-item>
			<el-form-item label="类型" prop="noticeType">
				<el-select v-model="queryParams.noticeType" placeholder="公告类型" clearable>
					<el-option v-for="dict in dict.type.sys_notice_type" :key="dict.value" :label="dict.label" :value="dict.value" />
				</el-select>
			</el-form-item>
			<el-form-item>
				<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
				<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
			</el-form-item>
		</el-form>

		<el-row :gutter="10" class="mb8">
			<el-col :span="1.5">
				<el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd" v-hasPermi="['system:notice:add']">新增</el-button>
			</el-col>
			<el-col :span="1.5">
				<el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate" v-hasPermi="['system:notice:edit']"
					>修改</el-button
				>
			</el-col>
			<el-col :span="1.5">
				<el-button
					type="danger"
					plain
					icon="el-icon-delete"
					size="mini"
					:disabled="multiple"
					@click="handleDelete"
					v-hasPermi="['system:notice:remove']"
					>删除</el-button
				>
			</el-col>
			<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
		</el-row>

		<el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
			<el-table-column type="selection" width="55" align="center" />
			<el-table-column label="序号" align="center" prop="noticeId" width="100" />
			<el-table-column label="公告标题" align="center" prop="noticeTitle" :show-overflow-tooltip="true" />
			<el-table-column label="公告类型" align="center" prop="noticeType" width="100">
				<template slot-scope="scope">
					<dict-tag :options="dict.type.sys_notice_type" :value="scope.row.noticeType" />
				</template>
			</el-table-column>
			<el-table-column label="状态" align="center" prop="status" width="100">
				<template slot-scope="scope">
					<dict-tag :options="dict.type.sys_notice_status" :value="scope.row.status" />
				</template>
			</el-table-column>
			<el-table-column label="创建者" align="center" prop="createBy" width="100" />
			<el-table-column label="创建时间" align="center" prop="createTime" width="100">
				<template slot-scope="scope">
					<span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
				</template>
			</el-table-column>
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template slot-scope="scope">
					<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:notice:edit']">修改</el-button>
					<el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['system:notice:remove']"
						>删除</el-button
					>
				</template>
			</el-table-column>
		</el-table>

		<pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />

		<!-- 添加或修改公告对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="780px" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="80px">
				<el-row>
					<el-col :span="12">
						<el-form-item label="公告标题" prop="noticeTitle">
							<el-input v-model="form.noticeTitle" placeholder="请输入公告标题" />
						</el-form-item>
					</el-col>
					<el-col :span="12">
						<el-form-item label="公告类型" prop="noticeType">
							<el-select v-model="form.noticeType" placeholder="请选择公告类型">
								<el-option v-for="dict in dict.type.sys_notice_type" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
							</el-select>
						</el-form-item>
					</el-col>
					<el-col :span="24">
						<el-form-item label="状态">
							<el-radio-group v-model="form.status">
								<el-radio v-for="dict in dict.type.sys_notice_status" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
							</el-radio-group>
						</el-form-item>
					</el-col>
					<el-col :span="24">
						<el-form-item label="内容">
							<editor v-model="form.noticeContent" :min-height="192" />
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>
	</div>
</template>

<script>
import { listNotice, getNotice, delNotice, addNotice, updateNotice } from '@/api/system/notice';

export default {
	name: 'Notice',
	dicts: ['sys_notice_status', 'sys_notice_type'],
	data() {
		return {
			// 遮罩层
			loading: true,
			// 选中数组
			ids: [],
			// 非单个禁用
			single: true,
			// 非多个禁用
			multiple: true,
			// 显示搜索条件
			showSearch: true,
			// 总条数
			total: 0,
			// 公告表格数据
			noticeList: [],
			// 弹出层标题
			title: '',
			// 是否显示弹出层
			open: false,
			// 查询参数
			queryParams: {
				pageNum: 1,
				pageSize: 10,
				noticeTitle: undefined,
				createBy: undefined,
				status: undefined,
			},
			// 表单参数
			form: {},
			// 表单校验
			rules: {
				noticeTitle: [{ required: true, message: '公告标题不能为空', trigger: 'blur' }],
				noticeType: [{ required: true, message: '公告类型不能为空', trigger: 'change' }],
			},
		};
	},
	created() {
		this.getList();
	},
	methods: {
		/** 查询公告列表 */
		getList() {
			this.loading = true;
			listNotice(this.queryParams).then((response) => {
				this.noticeList = response.data.list;
				this.total = response.total;
				this.loading = false;
			});
		},
		// 取消按钮
		cancel() {
			this.open = false;
			this.reset();
		},
		// 表单重置
		reset() {
			this.form = {
				noticeId: undefined,
				noticeTitle: undefined,
				noticeType: undefined,
				noticeContent: undefined,
				status: '0',
			};
			this.resetForm('form');
		},
		/** 搜索按钮操作 */
		handleQuery() {
			this.queryParams.pageNum = 1;
			this.getList();
		},
		/** 重置按钮操作 */
		resetQuery() {
			this.resetForm('queryForm');
			this.handleQuery();
		},
		// 多选框选中数据
		handleSelectionChange(selection) {
			this.ids = selection.map((item) => item.noticeId);
			this.single = selection.length != 1;
			this.multiple = !selection.length;
		},
		/** 新增按钮操作 */
		handleAdd() {
			this.reset();
			this.open = true;
			this.title = '添加公告';
		},
		/** 修改按钮操作 */
		handleUpdate(row) {
			this.reset();
			const noticeId = row.noticeId || this.ids;
			getNotice(noticeId).then((response) => {
				this.form = response.data;
				this.open = true;
				this.title = '修改公告';
			});
		},
		/** 提交按钮 */
		submitForm: function () {
			this.$refs['form'].validate((valid) => {
				if (valid) {
					if (this.form.noticeId != undefined) {
						updateNotice(this.form).then((response) => {
							this.$modal.msgSuccess('修改成功');
							this.open = false;
							this.getList();
						});
					} else {
						addNotice(this.form).then((response) => {
							this.$modal.msgSuccess('新增成功');
							this.open = false;
							this.getList();
						});
					}
				}
			});
		},
		/** 删除按钮操作 */
		handleDelete(row) {
			const noticeIds = row.noticeId || this.ids;
			this.$modal
				.confirm('是否确认删除公告编号为"' + noticeIds + '"的数据项？')
				.then(function () {
					return delNotice(noticeIds);
				})
				.then(() => {
					this.getList();
					this.$modal.msgSuccess('删除成功');
				})
				.catch(() => {});
		},
	},
};
</script>
